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Manifestations of dark energy in the dynamics of the Solar system
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SYSNO ASEP 0345054 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Manifestations of dark energy in the dynamics of the Solar system Author(s) Křížek, Michal (MU-W) RID, SAI, ORCID
Brandts, J. (NL)Source Title Proceedings of the International Astronomical Union, Vol. 5, S264 - Solar and Stellar Variability: Impact on Earth and Planets. - Cambridge : Cambridge University Press, 2010 / Kosovichev A.G. ; Andrei A.H. ; Rozelot J.-P. - ISSN 1743-9213 - ISBN 978-0-521-76492-6 Pages s. 410-412 Number of pages 3 s. Action Solar and Stellar Variability - Impact on Earth and Planets Event date 03.08.2009-07.08.2009 VEvent location Rio de Janeiro Country BR - Brazil Event type WRD Language eng - English Country GB - United Kingdom Keywords dark matter ; solar system: general ; Earth ; Moon Subject RIV BA - General Mathematics R&D Projects IAA100190803 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z10190503 - MU-W (2005-2011) UT WOS 000280547700071 DOI 10.1017/S1743921309993012 Annotation The expansion speed of the Universe is increasing (Glanz 1998). This acceleration is attributed to dark energy which acts almost uniformly everywhere (including the Solar system) and thus essentially influences the Hubble constant. Its current value on a distance of 1 AU is H0 = 10 m/(yr AU). This is quite a large number and thus, the impact of dark energy should be detectable in the Solar system. We will illustrate it by several examples. Dark energy may partially be caused by gravitational aberration of the Sun, planets and other bodies. Workplace Mathematical Institute Contact Jarmila Štruncová, struncova@math.cas.cz, library@math.cas.cz, Tel.: 222 090 757 Year of Publishing 2011
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